CA2838971A1 - Procede de production de derives d'imidazole - Google Patents

Procede de production de derives d'imidazole Download PDF

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Publication number
CA2838971A1
CA2838971A1 CA2838971A CA2838971A CA2838971A1 CA 2838971 A1 CA2838971 A1 CA 2838971A1 CA 2838971 A CA2838971 A CA 2838971A CA 2838971 A CA2838971 A CA 2838971A CA 2838971 A1 CA2838971 A1 CA 2838971A1
Authority
CA
Canada
Prior art keywords
mixture
compound
added
stirred
mmol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2838971A
Other languages
English (en)
Other versions
CA2838971C (fr
Inventor
Yoichi Kawabata
Yasuhiro Sawai
Kazuaki Kanno
Naotaka Sawada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46458578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2838971(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takeda Pharmaceutical Co Ltd filed Critical Takeda Pharmaceutical Co Ltd
Publication of CA2838971A1 publication Critical patent/CA2838971A1/fr
Application granted granted Critical
Publication of CA2838971C publication Critical patent/CA2838971C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/28—Antiandrogens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • A61P5/32—Antioestrogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
CA2838971A 2011-06-15 2012-06-14 Procede de production de derives d'imidazole Expired - Fee Related CA2838971C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-133712 2011-06-15
JP2011133712 2011-06-15
PCT/JP2012/065795 WO2012173280A1 (fr) 2011-06-15 2012-06-14 Procédé de production de dérivés d'imidazole

Publications (2)

Publication Number Publication Date
CA2838971A1 true CA2838971A1 (fr) 2012-12-20
CA2838971C CA2838971C (fr) 2019-07-30

Family

ID=46458578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2838971A Expired - Fee Related CA2838971C (fr) 2011-06-15 2012-06-14 Procede de production de derives d'imidazole

Country Status (26)

Country Link
US (2) US9278938B2 (fr)
EP (1) EP2721010B1 (fr)
JP (1) JP6082353B2 (fr)
KR (1) KR20140028069A (fr)
CN (1) CN103608334B (fr)
AR (1) AR086926A1 (fr)
AU (1) AU2012270496A1 (fr)
BR (1) BR112013030888A2 (fr)
CA (1) CA2838971C (fr)
CL (1) CL2013003492A1 (fr)
CO (1) CO6852075A2 (fr)
CR (1) CR20130655A (fr)
DO (1) DOP2013000287A (fr)
EA (1) EA201490019A1 (fr)
EC (1) ECSP14013128A (fr)
ES (1) ES2554454T3 (fr)
IL (1) IL229566A0 (fr)
MA (1) MA35809B1 (fr)
MX (1) MX2013014009A (fr)
PE (1) PE20141326A1 (fr)
SG (1) SG195036A1 (fr)
TN (1) TN2013000481A1 (fr)
TW (1) TW201307295A (fr)
UY (1) UY34130A (fr)
WO (1) WO2012173280A1 (fr)
ZA (1) ZA201308884B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864460B2 (en) * 2014-09-30 2020-12-15 Unm Rainforest Innovations Graphene-based inorganic-organic hybrid materials and separation of racemic mixtures
US20200033307A1 (en) * 2018-07-25 2020-01-30 Honeywell International Inc. Method of determining an amount of water in a sample using a derivative of imidazole and a hydrogen halide donor
KR102253950B1 (ko) * 2019-07-24 2021-05-20 (주)에니켐텍 신규한 메데토미딘 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832880A (ja) * 1981-08-24 1983-02-25 Isukura Sangyo Kk ハリントニンの部分合成方法
US6713632B1 (en) 1999-06-22 2004-03-30 Takeda Chemical Industries, Ltd. Process for the preparation of imidazole derivatives
PE20010781A1 (es) 1999-10-22 2001-08-08 Takeda Chemical Industries Ltd Compuestos 1-(1h-imidazol-4-il)-1-(naftil-2-sustituido)etanol, su produccion y utilizacion
DE10031604A1 (de) 2000-06-29 2002-01-17 Consortium Elektrochem Ind Verfahren zur Herstellung von beta-Hydroxy- und beta-Aminocarbonylverbindungen
TWI306099B (en) 2000-11-17 2009-02-11 Takeda Chemical Industries Ltd Novel imidazole derivatives, production method thereof and use thereof
DE60212454T2 (de) 2002-01-04 2007-02-01 Koninklijke Philips Electronics N.V. Gesinterte formkörper und elektrische lampe
CN100588649C (zh) 2002-01-10 2010-02-10 武田药品工业株式会社 制备稠合咪唑化合物的方法、稳定形式的里福马斯基试剂及其制备方法
EP1394140A1 (fr) * 2002-08-14 2004-03-03 Consortium für elektrochemische Industrie GmbH Procede enantioselectif reformatsky de preparation d'alcohols, d'amines optiqument actif et leur derive
EP2164409B1 (fr) 2007-06-29 2018-08-08 Atheromed, Inc. Système d'athérectomie

Also Published As

Publication number Publication date
UY34130A (es) 2013-01-31
US10005780B2 (en) 2018-06-26
AU2012270496A1 (en) 2013-12-19
KR20140028069A (ko) 2014-03-07
BR112013030888A2 (pt) 2017-03-21
PE20141326A1 (es) 2014-10-16
ECSP14013128A (es) 2014-02-28
SG195036A1 (en) 2013-12-30
AR086926A1 (es) 2014-01-29
ES2554454T3 (es) 2015-12-21
TN2013000481A1 (en) 2015-03-30
MA35809B1 (fr) 2014-12-01
ZA201308884B (en) 2015-02-25
IL229566A0 (en) 2014-01-30
CN103608334B (zh) 2015-12-23
JP6082353B2 (ja) 2017-02-15
CR20130655A (es) 2014-03-03
US20140100373A1 (en) 2014-04-10
EA201490019A1 (ru) 2014-04-30
TW201307295A (zh) 2013-02-16
CO6852075A2 (es) 2014-01-30
CN103608334A (zh) 2014-02-26
EP2721010B1 (fr) 2015-09-09
DOP2013000287A (es) 2014-02-16
JP2014520066A (ja) 2014-08-21
MX2013014009A (es) 2014-03-12
CA2838971C (fr) 2019-07-30
CL2013003492A1 (es) 2014-07-18
EP2721010A1 (fr) 2014-04-23
US9278938B2 (en) 2016-03-08
US20160244454A1 (en) 2016-08-25
WO2012173280A1 (fr) 2012-12-20

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